// validate newsletter signup
function ValidateNewsletter(theForm){

	if(theForm.uname.value == ""){
		alert("Please enter your name");
		theForm.uname.focus();
		return (false);
	}
	
	if(theForm.uemail.value == ""){
		alert("Please enter your email address");
		theForm.uemail.focus();
		return (false);
	}
	
	if(theForm.uemail.value != ""){
		emailRe = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*\.(\w{2}|(com|net|org|edu|int|mil|gov|arpa|biz|aero|name|coop|info|pro|museum|co|uk))$/
		if (!emailRe.test(theForm.uemail.value)) {
			alert(theForm.uemail.value + ' is an invalid email address');
			theForm.uemail.select();
			return false;
		}
	}

}